diff options
Diffstat (limited to 'src/botserv.c')
| -rw-r--r-- | src/botserv.c | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/src/botserv.c b/src/botserv.c index e1edad345..7506df7f5 100644 --- a/src/botserv.c +++ b/src/botserv.c @@ -245,6 +245,7 @@ void botchanmsgs(User * u, ChannelInfo * ci, char *buf) mustkick = 1; } else if (bw->type == BW_SINGLE) { int len = strlen(bw->word); + int buf_len = strlen(nbuf); if ((BSCaseSensitive && !strcmp(nbuf, bw->word)) || (!BSCaseSensitive @@ -252,23 +253,13 @@ void botchanmsgs(User * u, ChannelInfo * ci, char *buf) mustkick = 1; /* two next if are quite odd isn't it? =) */ } else if ((strchr(nbuf, ' ') == nbuf + len) - && - ((BSCaseSensitive - && !strcmp(nbuf, bw->word)) - || (!BSCaseSensitive - && (stristr(nbuf, bw->word) == - nbuf)))) { + && ((BSCaseSensitive && strstr(nbuf, bw->word) == nbuf) + || (!BSCaseSensitive && stristr(nbuf, bw->word) == nbuf))) { mustkick = 1; } else { - if ((strrchr(nbuf, ' ') == - nbuf + strlen(nbuf) - len - 1) - && - ((BSCaseSensitive - && (strstr(nbuf, bw->word) == - nbuf + strlen(nbuf) - len)) - || (!BSCaseSensitive - && (stristr(nbuf, bw->word) == - nbuf + strlen(nbuf) - len)))) { + if (len < buf_len && (strrchr(nbuf, ' ') == nbuf + buf_len - len - 1) + && ((BSCaseSensitive && (strstr(nbuf, bw->word) == nbuf + buf_len - len)) + || (!BSCaseSensitive && (stristr(nbuf, bw->word) == nbuf + buf_len - len)))) { mustkick = 1; } else { char *wordbuf = scalloc(len + 3, 1); @@ -313,16 +304,10 @@ void botchanmsgs(User * u, ChannelInfo * ci, char *buf) } } else if (bw->type == BW_END) { int len = strlen(bw->word); + int buf_len = strlen(nbuf); - if ((BSCaseSensitive - && - (!strncmp - (nbuf + strlen(nbuf) - len, bw->word, len))) - || (!BSCaseSensitive - && - (!strnicmp - (nbuf + strlen(nbuf) - len, bw->word, - len)))) { + if ((BSCaseSensitive && len <= buf_len && !strncmp(nbuf + buf_len - len, bw->word, len)) + || (!BSCaseSensitive && len <= buf_len && !strnicmp(nbuf + buf_len - len, bw->word, len))) { mustkick = 1; } else { char *wordbuf = scalloc(len + 2, 1); |